/*
 * Copyright (c) 2013 Corey Tabaka
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#ifndef __ERRNO_H__
#define __ERRNO_H__

/* [STM ADDED] */
/* from https://android.googlesource.com/kernel/lk/+/dima/for-travis/include/errno.h */

#define EPERM 1   /* Not super-user */
#define ENOENT 2  /* No such file or directory */
#define ESRCH 3   /* No such process */
#define EINTR 4   /* Interrupted system call */
#define EIO 5   /* I/O error */
#define ENXIO 6   /* No such device or address */
#define E2BIG 7   /* Arg list too long */
#define ENOEXEC 8 /* Exec format error */
#define EBADF 9   /* Bad file number */
#define ECHILD 10 /* No children */
#define EAGAIN 11 /* No more processes */
#define ENOMEM 12 /* Not enough core */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
#define ENOTBLK 15  /* Block device required */
#define EBUSY 16  /* Mount device busy */
#define EEXIST 17 /* File exists */
#define EXDEV 18  /* Cross-device link */
#define ENODEV 19 /* No such device */
#define ENOTDIR 20  /* Not a directory */
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* Too many open files in system */
#define EMFILE 24 /* Too many open files */
#define ENOTTY 25 /* Not a typewriter */
#define ETXTBSY 26  /* Text file busy */
#define EFBIG 27  /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */
#define EROFS 30  /* Read only file system */
#define EMLINK 31 /* Too many links */
#define EPIPE 32  /* Broken pipe */
#define EDOM 33   /* Math arg out of domain of func */
#define ERANGE 34 /* Math result not representable */
#define ENOMSG 35 /* No message of desired type */
#define EIDRM 36  /* Identifier removed */
#define ECHRNG 37 /* Channel number out of range */
#define EL2NSYNC 38 /* Level 2 not synchronized */
#define EL3HLT 39 /* Level 3 halted */
#define EL3RST 40 /* Level 3 reset */
#define ELNRNG 41 /* Link number out of range */
#define EUNATCH 42  /* Protocol driver not attached */
#define ENOCSI 43 /* No CSI structure available */
#define EL2HLT 44 /* Level 2 halted */
#define EDEADLK 45  /* Deadlock condition */
#define ENOLCK 46 /* No record locks available */
#define EBADE 50  /* Invalid exchange */
#define EBADR 51  /* Invalid request descriptor */
#define EXFULL 52 /* Exchange full */
#define ENOANO 53 /* No anode */
#define EBADRQC 54  /* Invalid request code */
#define EBADSLT 55  /* Invalid slot */
#define EDEADLOCK 56  /* File locking deadlock error */
#define EBFONT 57 /* Bad font file fmt */
#define ENOSTR 60 /* Device not a stream */
#define ENODATA 61  /* No data (for no delay io) */
#define ETIME 62  /* Timer expired */
#define ENOSR 63  /* Out of streams resources */
#define ENONET 64 /* Machine is not on the network */
#define ENOPKG 65 /* Package not installed */
#define EREMOTE 66  /* The object is remote */
#define ENOLINK 67  /* The link has been severed */
#define EADV 68   /* Advertise error */
#define ESRMNT 69 /* Srmount error */
#define ECOMM 70  /* Communication error on send */
#define EPROTO 71 /* Protocol error */
#define EMULTIHOP 74  /* Multihop attempted */
#define ELBIN 75  /* Inode is remote (not really error) */
#define EDOTDOT 76  /* Cross mount point (not really error) */
#define EBADMSG 77  /* Trying to read unreadable message */
#define EFTYPE 79 /* Inappropriate file type or format */
#define ENOTUNIQ 80 /* Given log. name not unique */
#define EBADFD 81 /* f.d. invalid for this operation */
#define EREMCHG 82  /* Remote address changed */
#define ELIBACC 83  /* Can't access a needed shared lib */
#define ELIBBAD 84  /* Accessing a corrupted shared lib */
#define ELIBSCN 85  /* .lib section in a.out corrupted */
#define ELIBMAX 86  /* Attempting to link in too many libs */
#define ELIBEXEC 87 /* Attempting to exec a shared library */
#define ENOSYS 88 /* Function not implemented */
#define ENMFILE 89      /* No more files */
#define ENOTEMPTY 90  /* Directory not empty */
#define ENAMETOOLONG 91 /* File or path name too long */
#define ELOOP 92  /* Too many symbolic links */
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT 96 /* Protocol family not supported */
#define ECONNRESET 104  /* Connection reset by peer */
#define ENOBUFS 105 /* No buffer space available */
#define EAFNOSUPPORT 106 /* Address family not supported by protocol family */
#define EPROTOTYPE 107  /* Protocol wrong type for socket */
#define ENOTSOCK 108  /* Socket operation on non-socket */
#define ENOPROTOOPT 109 /* Protocol not available */
#define ESHUTDOWN 110 /* Can't send after socket shutdown */
#define ECONNREFUSED 111  /* Connection refused */
#define EADDRINUSE 112    /* Address already in use */
#define ECONNABORTED 113  /* Connection aborted */
#define ENETUNREACH 114   /* Network is unreachable */
#define ENETDOWN 115    /* Network interface is not configured */
#define ETIMEDOUT 116   /* Connection timed out */
#define EHOSTDOWN 117   /* Host is down */
#define EHOSTUNREACH 118  /* Host is unreachable */
#define EINPROGRESS 119   /* Connection already in progress */
#define EALREADY 120    /* Socket already connected */
#define EDESTADDRREQ 121  /* Destination address required */
#define EMSGSIZE 122    /* Message too long */
#define EPROTONOSUPPORT 123 /* Unknown protocol */
#define ESOCKTNOSUPPORT 124 /* Socket type not supported */
#define EADDRNOTAVAIL 125 /* Address not available */
#define ENETRESET 126
#define EISCONN 127   /* Socket is already connected */
#define ENOTCONN 128    /* Socket is not connected */
#define ETOOMANYREFS 129
#define EPROCLIM 130
#define EUSERS 131
#define EDQUOT 132
#define ESTALE 133
#define ENOTSUP 134   /* Not supported */
#define ENOMEDIUM 135   /* No medium (in tape drive) */
#define ENOSHARE 136    /* No such host or network path */
#define ECASECLASH 137  /* Filename exists with different case */
#define EILSEQ 138
#define EOVERFLOW 139 /* Value too large for defined data type */

#if OPENTHREAD_CONFIG_NCP_HDLC_ENABLE

  #ifdef __cplusplus
  extern "C" {
  #endif

    #ifdef __ICCARM__ /* IAR */
      __ATTRIBUTES int volatile *__aeabi_errno_addr(void);
      #define errno (* (int *) __aeabi_errno_addr())
    #endif

    #ifdef __CC_ARM /* KEIL */
      extern __attribute__((__nothrow__)) __attribute__((__const__)) int volatile *__aeabi_errno_addr(void);
      #define errno (* (int *) __aeabi_errno_addr())
    #endif

  #ifdef __cplusplus
  } // closing brace for extern "C"
  #endif /* __cplusplus */

#endif /* OPENTHREAD_CONFIG_NCP_HDLC_ENABLE */
#endif /* __ERRNO_H__ */
